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What is the domain of the relation: (0, 7), (8, -1), (2, 3), (-4, 6)?

A. (-4, 0, 2, 8)

B. (-1, 3, 6, 7)

C. (1, 7, 8, -1)

D. (2, 3, -4, 6)

User Zennon
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1 Answer

3 votes
The answer should be A.
When asked for the domain and given a set of ordered pairs, the domain is always all of the x values ordered from least to greatest.
User Sami Koivu
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